30872529

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{1699}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 45832000

約数和(自身を除く): 14959471

約数列:

[1, 3, 9, 27, 673, 1699, 2019, 5097, 6057, 15291, 18171, 45873, 1143427, 3430281, 10290843, 30872529]

約数ペア:

[(1, 30872529), (3, 10290843), (9, 3430281), (27, 1143427), (673, 45873), (1699, 18171), (2019, 15291), (5097, 6057)]